Eli Roth’s Knock Knock (2015) is a provocative psychological thriller that blurs the lines between temptation and punishment. Starring Keanu Reeves in a role that diverges from his usual action-hero persona, this film delves into the chaos that ensues when seemingly harmless choices lead to devastating consequences. Equal parts unsettling and thought-provoking, Knock Knock invites viewers to question their morality and endurance in the face of relentless manipulation.

The story begins with Evan Webber (Keanu Reeves), a devoted husband and father enjoying a quiet weekend at home while his family is away. On a stormy night, two young women, Genesis (Lorenza Izzo) and Bel (Ana de Armas), arrive at his doorstep, claiming to be lost. Their charm and apparent vulnerability lead Evan to let them in, offering shelter from the rain.

What starts as a gesture of kindness quickly spirals into a seductive nightmare. Evan’s moral resolve is tested as the women’s flirtations turn into a full-blown seduction, culminating in a reckless decision that shatters his peaceful life. When the morning comes, it becomes clear that Genesis and Bel have no intention of leaving—and they’re not what they seem.

From that point on, Knock Knock descends into a harrowing psychological battle as Evan finds himself at the mercy of his tormentors. What unfolds is a chilling exploration of guilt, power, and the consequences of one fateful mistake.

Keanu Reeves delivers a raw and intense performance, capturing Evan’s descent from a composed, everyday man into a desperate victim of psychological and physical torment. Lorenza Izzo and Ana de Armas are equally compelling, portraying Genesis and Bel with an unsettling mix of innocence, cruelty, and unpredictability. Their performances elevate the tension, keeping audiences guessing about their true motives until the very end.

Eli Roth’s direction amplifies the film’s claustrophobic atmosphere, with a sharp focus on the shifting power dynamics between the characters. The intimate setting of Evan’s home becomes a stage for chaos, where no corner feels safe.